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Determination of Baicalin in Scutellaria baicalensis Georgi. in the Different Parts by HPLC / 中国药科大学学报
Article de Zh | WPRIM | ID: wpr-433948
Bibliothèque responsable: WPRO
ABSTRACT
AIM The content of baicalin in Scutellalria baicalensis Georgi. in the different parts was determined by RP-HPLC. METHODS The mobile phase was a mixed liquid with MeOH-Water-H3PO4(60∶40∶0.2). Standard curve showed a linearity within the range of 0.36~0.84 μg/ml(r=0.9995), the average recovery was 99.28%, and RSD=1.4%(n=5). RESULTS The results showed that the content of baicalin is highest in the bark (cortex) part of Scutellalria baicalensis Georgi.
Texte intégral: 1 Indice: WPRIM langue: Zh Texte intégral: Journal of China Pharmaceutical University Année: 2001 Type: Article
Texte intégral: 1 Indice: WPRIM langue: Zh Texte intégral: Journal of China Pharmaceutical University Année: 2001 Type: Article